OED-3904
Dual Channel Optical to Electrical Converter
The OED-3904 is a converter of optical digital video signals to 3G/HD/SD-SDI or DVB-ASI electrical signals. The module can receive two video signals over fiber optic links via an SFP and provide four electrical outputs per channel. The OED-3904 performs automatic input signal detection, and two conversions on a single board. Users can use different SFPs with various sensitivity and wavelengths related to the link length and transmitter power. This module offers two distinct routing modes: manual and auto change-over.
Overview
The SAMIM OED 3904 is a professional optical to electrical converter designed to meet the demands of modern broadcasting and media production. This innovative module converts optical digital video signals into 3G/HD/SD-SDI or DVB-ASI electrical signals, providing a reliable solution for high-quality video transmission. With the ability to receive two video signals over fiber optic links via Small Form-factor Pluggables (SFPs), the OED 3904 offers four electrical outputs per channel, making it a versatile choice for various applications.
The OED-3904 features are optical input detection, loss compensation and input re-clocking. According to link distance, it provides different SFP with various input sensitivity. For this module “Change-over” option is available. When the “Change-over” is enabled, if one of the input signals is lost, its corresponding outputs are fed by the other input. All adjustments and controls can be applied directly by onboard DIP switches and web interface remote control
Features
• Supports SMPTE 259M, SMPTE 292M, SMPTE 424M, and DVB-ASI standards
• Input signal detection
• Optical connection via various range of SFPs
• Automatic input change-over in the event of input loss
• Eight 3G/HD/SD-SDI/DVB-ASI electrical outputs
• Compatible with SAMIM frames
• LED status indicators
• Web-based user interface
• Remote firmware upgrade
• SNMP support
Benefits
High-quality video transmission: Converts optical signals to electrical, ensuring minimal quality loss over long distances.
Dual signal handling: Simultaneous processing of two video signals, enhancing efficiency in video production.
Flexible routing modes: OED-3904Offers both manual and automatic modes, including 2×2 crosspoint and 1-to-8, 1-to-4 configurations.
Real-time feedback: LED indicators provide operational status at a glance, improving usability.
User-friendly interface: Web-based controls simplify adjustments for users with varying technical skills.
Applications
Block Diagram
Order Info
| Order Code | Description | Type |
|---|---|---|
| OED-3904 | Dual Channel 3G/HD/SD-SDI Optical to Electrical Converter | Main Board |
| OED-3904-3DRP | Back-panel for OED-3904 (compatible with SRM-655) | Back Panel |
| OED-3904-1DRP | Back-panel for OED-3904 (compatible with SRM-645) | Back Panel |
| OED-3904-3RP | Single slot back-panel for OED-3904 (compatible with SRM-655) Only x2 outputs per path | Back Panel |
| FBR-0004 | Video SFP, Dual Receiver, -3 to -20dbm, 10km, 0.27 3Gbps, 1200 1600nm | Accessory |
| Contact Samim | An SFP with other sensitivity and wavelength specification | Accessory |
Download
| Download Name | Download File |
|---|---|
| OED-3904-Datasheet | https://www.samimgroup.com/wp-content/uploads/2023/07/Samim-OED-3904-datasheet-en.pdf |
Related Product
Contact us right now
If you prefer to speak directly to our sales or support teams, do not hesitate to get in touch with us right now.
or , Let us contact you at a later time
If you prefer us to contact you as soon as possible and discuss your specific requirements, please fill out the following form.
"*" indicates required fields